Mercury 7.5hp

[acc1962]

Hi. I’m new to this site. I’m currently helping a friend to rebuild a 7.5 Mercury outboard. I have a serial number of 9154869. I have searched the web but can’t find any information in it. The engine is running but the impeller needs changing is there a good supplier on line?

 

[VicS]

Hi. I’m new to this site. I’m currently helping a friend to rebuild a 7.5 Mercury outboard. I have a serial number of 9154869. I have searched the web but can’t find any information in it. The engine is running but the impeller needs changing is there a good supplier on line?

Welcome

9154869 makes it a Belgium built 1977 model

You should be able to find the owners manual, if you do not have one, from the Brunswick Marine in EMEA Download Center at
http://download.brunswick-marine.com/download/dosearch/@isnew/desc?mod=4&lang=EN&categories=OUTBOARD$
It is not always easy to find the right one and best to browse the whole list, rather than for specific years, until you find the right one
Maybe this one is applicable http://download.brunswick-marine.com/filereader/file/pdf/4/enen/outboard/1982/2-stroke/99865.pdf


It is probably best to obtain spares from a Mercury agent, quoting the HP and the serial number. Dealer locator here https://www.barrus.co.uk/dealer-locator/?bn=Mercury

Wills Marine, who are Mercury agents, https://shop.willsmarine.co.uk/ have been found to be good for mail order/online spares in the past by forum users

I have no first hand knowledge of the engine therefore cannot help with the impeller replacement but you may find the instructions in the manual on the Boatinfo website helpful http://www.boatinfo.no/lib/mercury/manuals/mercury_1965-1989_2-40.html#/282

 

[acc1962]

That’s a great help thank you ?